[GHC] #14301: ghc: panic! (the 'impossible' happened)

[GHC]

#14301: ghc: panic! (the 'impossible' happened)
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        Reporter:  mcapodici         |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.2
      Resolution:  duplicate         |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:  x86_64
                                     |  (amd64)
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by monoidal):

 * status:  new => closed
 * resolution:   => duplicate


Comment:

 Thank you for the report. This bug is a duplicate of #12921 and fixed in
 GHC 8.2.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14301#comment:1>
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